Open all year round!


Total time : +/- 3h30

Equipment provided:

  • Helmet with lighting

  • Harness


  • Overall (5 EUR)

To forsee:

  • Boots

  • Warm clothing covering the whole body

20 kms from Dinant, in the town of Lustin, explore the underground cavities of the ‘Haquin' hole or the Church hole and cross the famous « Letter box ».

Accompanied by our experienced caving instructors, head down to the « Trou(hole) d'Haquin » in Lustin situated near Dinant, a real wild undeveloped cave.

Highly varied, the «Trou d'Haquin » gives you a nice overview of the different obstacles and landscapes that you may encounter underground. 

Sporty, this teaching cave is accessible to all. Depending on sports level, ease and motivation of your group, our instructors can lead you to more or less difficulties through the many loops and different circuits spicing or sweetening your journey.


Package per group of 12:350 EUR
Overall optional but recommended:5 EUR/pers

For security reasons, the legislation restricts groups to 12 visitors + 2  caving instructors.
Maximum 2 groups in the cave, with departures every 30 minutes.

Thematics :